After the funeral of an old friend, the old gang gathers for a weekend of emotional reflection, but it all starts to go horribly wrong when they discover an infestation of mutant flies. The flies dont just sting, they fly ... more &raquointo their victims mouths and breed, inhabiting and controlling their bodies. All they can rely on is ingenuity, the will to survive, and a case of bug spray thats fast running out.&laquo less